10% Azelaic Acid Booster
Reviewed by SerumTruth Editorial · Updated July 2026
A well-built cosmetic azelaic that pairs it with a low dose of salicylic for a bit more surface work. It costs more than the bargain suspensions, and what you pay for is the smoother texture and the added acid. A tidy, tolerable pick for the look of a more even complexion.
- Evidence21 / 30
Strength of the research behind the key actives
- Azelaic Acid: moderate evidence
- Salicylic Acid: moderate evidence
- Score is the average of the key actives’ evidence grades.
- Potency24 / 25
Dosed at studied levels, not fairy-dusted
- Azelaic Acid (10%): dosed at a clinical, high-end level for its category
- Salicylic Acid (0.5%): dosed at a studied level
- Potency tracks how strongly the actives are dosed, led by the strongest, not how many there are.
- Delivery & stability14 / 20
Delivery tech + packaging that protects fragile actives
- Delivery: standard
- Packaging: opaque tube
- No fragile actives here, so packaging barely moves the score.
- Formulation7 / 10
Disclosure, active breadth, and ingredient generation
- 2 of 2 actives disclose a concentration
- 2 key actives (breadth credit caps at 3)
- No current-generation or synergy bonus
- Value14 / 15
What a month of use costs vs. the category
- About $12 per month to use
- $39 for 30 ml, used about once a day (about 0.3 ml each time), so a bottle lasts about 3.3 months
- Frequency is set by Salicylic Acid, which is used no more than 7x a week, so a bottle stretches further
- Band: $6/month or less earns full marks, $60/month or more hits the floor.
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What’s inside
| Active | Disclosed | Dose |
|---|---|---|
| Azelaic Acid | 10% | Clinical |
| Salicylic Acid | 0.5% | Studied |
10% azelaic acid with 0.5% salicylic acid and a little niacinamide, in an opaque squeeze tube. The azelaic targets the appearance of a clearer, more even complexion and the salicylic adds light surface exfoliation. It is a cream-gel you can mix into a moisturiser to soften the texture, and the opaque tube keeps air off a formula meant to stay stable.
How it’s delivered
Air- and light-sensitive actives (vitamin C, copper peptides) lose potency fast in the wrong packaging, so delivery and the bottle are scored, not just what’s on the label.
The actives, explained
Cosmetic information for general education, not medical advice. The SerumProof score reflects our reading of publicly available research and formulation disclosures. See how scoring works.